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  1. RHEL
  2. RHEL-35519

[RHEL-10] crash - mount command report 'mount: invalid structure member offset: mnt_namespace_list'

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      What were you trying to do that didn't work?

      Install RHEL-10.0-20240423.83+kexec-tools-2.0.28-9.el10 + kdump-utils-1.0.42-9.el10+makedumpfile-1.7.4-9.el10 ,run crash command 'mount' in a live system,it report 'mount: invalid structure member offset: mnt_namespace_list'

      # crash
      crash 8.0.4-4.el10
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      Copyright (C) 1999-2006  Hewlett-Packard Co
      Copyright (C) 2005, 2006, 2011, 2012  Fujitsu Limited
      Copyright (C) 2006, 2007  VA Linux Systems Japan K.K.
      Copyright (C) 2005, 2011, 2020-2022  NEC Corporation
      Copyright (C) 1999, 2002, 2007  Silicon Graphics, Inc.
      Copyright (C) 1999, 2000, 2001, 2002  Mission Critical Linux, Inc.
      Copyright (C) 2015, 2021  VMware, Inc.
      This program is free software, covered by the GNU General Public License,
      and you are welcome to change it and/or distribute copies of it under
      certain conditions.  Enter "help copying" to see the conditions.
      This program has absolutely no warranty.  Enter "help warranty" for details.
       
      NOTE: stdin: not a tty
      
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            KERNEL: /usr/lib/debug/lib/modules/6.9.0-0.rc2.1.el10.x86_64/vmlinux
          DUMPFILE: /proc/kcore
              CPUS: 2
              DATE: Wed May  1 23:11:06 EDT 2024
            UPTIME: 00:04:09
      LOAD AVERAGE: 0.90, 0.54, 0.22
             TASKS: 278
          NODENAME: koza-7.khw.eng.rdu2.dc.redhat.com
           RELEASE: 6.9.0-0.rc2.1.el10.x86_64
           VERSION: #1 SMP PREEMPT_DYNAMIC Mon Apr  8 19:41:59 EDT 2024
           MACHINE: x86_64  (2099 Mhz)
            MEMORY: 15 GB
               PID: 7222
           COMMAND: "crash"
              TASK: ffff9aa201e84d40  [THREAD_INFO: ffff9aa201e84d40]
               CPU: 1
             STATE: TASK_RUNNING (ACTIVE)
      crash> mount
      
      mount: invalid structure member offset: mnt_namespace_list
             FILE: filesys.c  LINE: 1643  FUNCTION: get_mount_list()
      
      BFD: /usr/bin/crash: unknown type [0x13] section `.relr.dyn'
      [/usr/bin/crash] error trace: 55f88ba5794d => 55f88ba5f610 => 55f88ba5b31e => 55f88bb2a1d1
      BFD: /usr/bin/crash: unknown type [0x13] section `.relr.dyn'
      
      mount: invalid structure member offset: mnt_namespace_list
             FILE: filesys.c  LINE: 1643  FUNCTION: get_mount_list()
      
      crash> mount -f
      
      mount: invalid structure member offset: mnt_namespace_list
             FILE: filesys.c  LINE: 1643  FUNCTION: get_mount_list()
      
      BFD: /usr/bin/crash: unknown type [0x13] section `.relr.dyn'
      [/usr/bin/crash] error trace: 55f88ba5794d => 55f88ba5f610 => 55f88ba5b31e => 55f88bb2a1d1
      BFD: /usr/bin/crash: unknown type [0x13] section `.relr.dyn'
      
      mount: invalid structure member offset: mnt_namespace_list
             FILE: filesys.c  LINE: 1643  FUNCTION: get_mount_list()
      
      

      beaker job: https://beaker.engineering.redhat.com/recipes/16057911#tasks

      Please provide the package NVR for which bug is seen:

      RHEL-10.0-20240423.83
      kernel-6.9.0-0.rc2.1.el10
      crash-8.0.4-4.el10
      kexec-tools-2.0.28-9.el10
      kdump-utils-1.0.42-9.el10
      makedumpfile-1.7.4-9.el10

      How reproducible:

      always

      Steps to reproduce

      1. Install RHEL-10.0-20240423.83+kexec-tools-2.0.28-9.el10 + kdump-utils-1.0.42-9.el10+makedumpfile-1.7.4-9.el10
      2. run crash command mount

      Expected results

      Actual results

              kdump-bugs@redhat.com kdump team
              rhn-support-yiyan Xiaoying Yan (Inactive)
              kdump team kdump team
              Xiaoying Yan Xiaoying Yan (Inactive)
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                Created:
                Updated:
                Resolved: